第30题: [单项选择]女性,25岁,2周来发热,四肢关节酸痛,无皮疹,胸透示两侧少量胸腔积液。体检:体温 39℃,心率120次/分,两下肺叩诊浊音,呼吸音降低,肝脾未触及,两手掌指关节及膝关节轻度肿胀,Hb 100g/L白细胞3×109/L,血小板50×109/L,尿常规蛋白1g/L 根据以上病史还需进行进一步检查,下列检查中,你认为对诊断最为关键的检查是 A. 类风湿因子 B. 抗核抗体谱检查 C. 血免疫球蛋白+补体 D. C反应蛋白 参考答案:B
第33题: [单项选择]These are signs ______ restaurants are becoming more popular with families. A. that B. which C. in which D. whose 参考答案:A 答案解析:that在此作连接词,用来引导同位语从句。例如:It is often easier to hide something than to hide the fact that you are hidi